What is My FAX number on cover sheet? When sending a FAX via my printer?

[titgus]

Sending a FAX via HP Smart printer. Need to know sending FAX number for reference

[Dragon-Fur]

@titgus 

Welcome to the HP Community --

HP Smart is an application in this context -- it is not a printer.

What is a printer / fax?

Some printers include a fax hardware component -- this was the gold standard in decades past.

New printers, especially those that are less expensive, do not always include Fax hardware.

If your printer includes built-in Fax hardware (in the printer), then your Fax number is the phone number connected / assigned when you set up the Basic Fax settings on the printer control screen or using EWS.  For example, many people connect there printer / fax to their home land-line phone number.  The user manual for your printer full explains the fax hardware, the setup, and how to send and receive faxes on your printer model.

===============================

HP Smart can use HP Mobile Fax.

Sample - HP Smart - Mobile - iOS - Home Page

HP_Smart_Mobile_iOS_Home_Page_1

HP Mobile Fax is software (actually an application) --

There is no need for a "sending fax" number because a phone line is not required to use the application and send a fax.

Reminder

At this writing, the Mobile Fax app is still in the never-ending Trial period. 

What? 

Once started (by you), the trial period is (apparently) two years, after which the app will stop working.

"Trial" means, there is no actual support beyond the documentation you can find on the subject at the website at in the "unfinished" contract document.

What is a "Trial"?

You are allowed to use the application and there is no actual support number or resource to help with issues or questions.

HP Smart – Mobile Fax – Information, Sign-up, Terms of Service  

Android, Apple iOS, iPadOS, macOS, and Windows 10

 HP Smart - HP Mobile Fax

Not your home site?  Click the Flag to change to your region.

Please do read the questions and answers in the FAQ section:

• For example, FAQ > Section What does the Mobile Fax service cost? 
  • Please review the Terms of Service by clicking here
• Below section FAQ > More FAQs

“More FAQs” calls this document - READ

•  HP printers - Using Mobile Fax (HP Smart app)
  • Section “What are the Mobile Fax requirements?”
  • Section for “What if a 'Delivery Failed' or an 'SFAPI' error displays?”

Video Example

•  HP Deskjet Plus 4140 |4152 |4155 |4158 printer: Using the Mobile Fax

=+=+=+=+=+=+=+=+=+=+=+=+=+=

References / Resources

HP Printer Home Page - References and Resources

Learn about your Printer - Solve Problems

“Things that are your printer”

When the website support page opens, Select (as available) a Category > Topic > Subtopic

NOTE: Content depends on device type and Operating System

Categories: Alerts, Troubleshooting, Ink & Paper, HP Software / Drivers / Firmware Updates , Setup & User Guides, Product Specifications, Account & Registration, Warranty & Repair

Open

 Printer Product Home

 Enter the device type and model name of your HP product

Thank you for participating in the HP Community --

People who own, use, and support HP devices.

Click Yes to say Thank You

Question / Concern Answered, Click my Post "Accept as Solution"